Local Fatigue Evaluation in PZT Thin Films with Nanoparticles by Piezoresponse Force Microscopy

Figure 1

Topographic images of PZT films without seeds (a), with 1% BT seeds (b), with 5% seeds (c), and corresponding piezoresponse images (d), (e), and (f) in three kinds of PZT thin films. The scale bar in topographic image is same as that in piezoresponse one.

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